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| WM_VKEYTOITEM: begin {$WARNINGS OFF} if lParam = GetDlgItem(hTabDlgs[3], ID_LST_USER_GRPS) then {$WARNINGS ON} begin case loword(wParam) of VK_DELETE: begin SendMessage(GetDlgItem(hTabDlgs[3], ID_LST_USER_GRPS), LB_DELETESTRING, hiword(wParam), 0); MyEnableMenuItem(hMenu, ID_MNU_SAVE, True); bModified := True; end; end; end {$WARNINGS OFF} else if lParam = GetDlgItem(hTabDlgs[3], ID_LST_AVAILABLE_GRPS) then {$WARNINGS ON} begin case loword(wParam) of VK_INSERT: begin SendMessage(GetDlgItem(hTabDlgs[3], ID_LST_AVAILABLE_GRPS), LB_GETTEXT, hiword(wParam), Integer(@buffer)); if SendMessage(GetDlgItem(hTabDlgs[3], ID_LST_USER_GRPS), LB_FINDSTRING, -1, Integer(@buffer)) = LB_ERR then begin SendMessage(GetDlgItem(hTabDlgs[3], ID_LST_USER_GRPS), LB_ADDSTRING, 0, Integer(@buffer)); MyEnableMenuItem(hMenu, ID_MNU_SAVE, True); bModified := True; end; end; end; end; EnableMenuItem(hmenu, ID_MNU_SAVE, MF_BYCOMMAND or MF_ENABLED); end; |